1984 is a year and may also refer to:
In music:
1984 (MCMLXXXIV) was a leap year that started on a Sunday, in accordance with the Gregorian calendar. It is the 1984th year of the Common Era or A.D.; the 984th year of the 2nd millennium; the 84th year of the 20th century; and the 5th year of the 1980s decade.
A number is a mathematical object used to count and measure. In mathematics, the definition of number has been extended over the years to include such numbers as zero, negative numbers, rational numbers, irrational numbers, and complex numbers.
Mathematical operations are certain procedures that take one or more numbers as input and produce a number as output. Unary operations take a single input number and produce a single output number. For example, the successor operation adds one to an integer, thus the successor of 4 is 5. Binary operations take two input numbers and produce a single output number. Examples of binary operations include addition, subtraction, multiplication, division, and exponentiation. The study of numerical operations is called arithmetic.
A notational symbol that represents a number is called a numeral. In addition to their use in counting and measuring, numerals are often used for labels (telephone numbers), for ordering (serial numbers), and for codes (e.g., ISBNs).
June Deniece Chandler (born June 3, 1950) known by her stage name Deniece Williams is an American Grammy Award-winning singer, songwriter and record producer who achieved success in the 1970s and 1980s. Williams, whose music has been influenced by Soul and Funk, is known for her hits such as "Free", "Silly", "Let's Hear It for the Boy", "It's Gonna Take a Miracle", and for her many vocal duets with Johnny Mathis.
Born in Gary, Indiana, Williams attended Morgan State University in Baltimore, Maryland in the hopes of becoming a registered nurse and an anesthetist but dropped out after a year and a half. "You have to be a good student to be in college, and I wasn't." She also performed on the side during that time ("I got a part-time job singing at a club, Casino Royal, and I liked it. It was a lot of fun.") During those years Williams worked also in a telephone company and as a ward clerk in the Chicago Mercy Hospital. As Denise Chandler, She recorded for The Toddlin' Town group of labels and one of those early records, 'I'm Walking Away' released on Toddlin' Town's 'Lock Records' subsidiary in the late 1960s, is a favorite on England's Northern Soul scene.
Gregory Anthony Isaacs (15 July 1951 – 25 October 2010) was a Jamaican reggae musician. Milo Miles, writing in the New York Times, described Isaacs as "the most exquisite vocalist in reggae". His nicknames include Cool Ruler and Lonely Lover.